Sidetracked from Photoshopping to read about the man Herbig of Herbig-Haro object namesake, as written by Reipurth.
Here's a link to the Wikipedia article for Herbig-Haro objects. It explains waaay better than I can, even though I really, really like HH objects.
The brighter one looks brighter because a wideband filter was used, so more light got through. The darker one is some narrowband data I'm working on a color version of. It will be like this but better in some ways: http://hubblesite.org/image/298/news_release/1995-24
Garbage, with apologies for all birdsite references. I use a cross-posting app.
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